• Terrain


    Shoes best for road, track and light gravel. See the best road shoes.


    Shoes best for trail, off road, mountains and other unstable surfaces. See the best trail shoes.

    Good to know

    As long as you stick to the road or path, and if you want just one running shoe, buy a road running shoe.

  • Arch support

    Neutral / cushion / high arch

    Shoes for runners who do not need any additional arch support (Around 50% of runners). Best for people with normal, high or medium high arches. See the best neutral shoes.

    Stability / overpronation / normal arch

    Shoes for runners who need mild to moderate arch support (Around 45% of runners). Best for runners with a low arch. See the best stability shoes.

    Motion control / severe overpronation / flat feet

    Shoes for runners who needs a lot of arch support. Best for runners with flat feet. See the best motion control shoes.

    Good to know

    - Rule of thumb: If in doubt, buy neutral shoes to avoid injuries.
    - More about arch support in this video.
    - Find your arch type by following steps from this video.

  • Use

    Daily running

    Cushioned shoes for your daily easy running. Great comfort. See best shoes for daily running.


    Lightweight shoes good for races, interval training, tempo runs and fartlek. Here are the best competition running shoes.

    Good to know

    If you want just one pair of shoes, buy a shoe for daily running.

  • Price
  • Weight
    Men: 9oz
    Women: 7oz
  • Heel to toe drop
    Men: 10mm
    Women: 10mm

    The height difference from the heel to the forefoot, also known as heel drop, toe spring, heel to toe spring or simply drop.

    There are many opinions about what a good heel drop is. We do not recommend any in particular. Lean more in this video.

  • Heel height
    Men: 29mm
    Women: 29mm
  • Forefoot height
    Men: 19mm
    Women: 19mm
  • Width
    Men: Normal, Wide
    Women: Normal
  • Release date
    Jun 2019
Show more facts

Expert Reviews

Experts are runners, who post reviews at youtube, directly at RunRepeat or at their own websites. Each expert is categorized from level 1 to level 5 based on expertise. See stats on expert reviews and how we calculate scores here.

Are you an expert? Apply to contribute here.

88 / 100 based on 7 expert reviews

  • 90 / 100 | Mark Wood

    I think the Boston 8 has all the tools, all the technology in this shoe for you to go the distance.

  • 93 / 100 | Road Runner Sports

    This is gonna take you from mile zero all the way to mile 26 with no problems. I can't wait to keep running in this shoe.

  • 90 / 100 | Road Trail Run

    Overall a terrific, meat and potatoes daily trainer with subtle changes to the mid and outsole to provide a smooth and consistent ride that will last for many, many miles.

  • 80 / 100 | Believe in the Run

    I thought this was a good shoe, but it didn’t jump out at me as a go-to.

Show moreless reviews
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  • The Adidas Adizero Boston 8 is a neutral running shoe that’s designed for those who like to take to the roads. This product features a relatively lightweight build to cater to extended running sessions like fun runs, speed training, and contests.
  • The visual aspect of this Adidas running shoe is what mainly sets it apart from its predecessor, the Adizero Boston Boost 7. While a helping of stitched-on overlays graced the sides of the progenitor, a few synthetic prints that are merely stitch-reinforced are the ones that adorn the Boston 8. Such a configuration, along with a minimalist look, makes it lighter than ever.
  • Continental™ rubber still serves as the external pad. This layer now has a redesigned tread-pattern to heighten flexibility on all areas of the platform. Horizontal traction pads ensure grip on the asphalt.

The standard measurements were used in the making of the Adidas Adizero Boston 8. People are encouraged to get a pair using their usual sizing expectations. When it comes to width, the available options are D – Medium and B – Medium for men and women, respectively.

Consumers are generally advised to try on the shoe first before making a purchase decision to achieve an in-shoe experience that is pleasant and form-accommodating.

This road running shoe has a semi-curved shape which allows the naturally curved outline of the human foot to acclimatize well inside the interior compartment.

The outsole unit of the Adidas Adizero Boston 8 features the Continental™ rubber, a compound that’s used for the tires of vehicles. This layer generously surrounds the base of the midsole, shielding it from the debilitating effects of continued use. Horizontal protrusions are responsible for doling out grip over the surfaces.

Flex grooves adorn the external pad. These shallow trenches are designed to make the platform flexible, thereby enabling the natural bending capacity of the foot as it goes through the gait cycle.

Boost™ serves as the base of the Adidas Adizero Boston 8’s cushioning system. This technology is made up of thermoplastic polyurethane (TPU) pellets that have been amalgamated and made into one cohesive piece. The result is a feature that is ready to absorb impact shock and distribute energy back to the foot, giving a reactive ride that lasts. Boost™ is a licensed technology that graces many of Adidas’ popular models, including the Ultra Boost.

The Energy Rail is a top layer that acts as the platform that supports the foot. This foam piece is meant to maintain the structural integrity of the whole midsole, delivering consistent cushioning for the runner.

The Torsion System is a thermoplastic sheet that is placed between the midsole and outsole. This feature prevents the sagging of the midsole while also helping with the quality of the heel-to-toe transitions.

The upper unit of the Adidas Adizero Boston 8 makes use of a multilayered mesh. This material has a light and stretchy build which accommodates the natural shape and motion of the foot. Breathing holes permit environmental air into the interior chamber, thus giving a cool and dry experience.

Thin prints grace the sides, bolstering the structural integrity of the textiles and heightening the foot-security.

The heel part has a stitched-on fabric counter that is also buttressed by printed overlays. This layer is designed to support the back of the foot, staving off in-shoe quivering or accidental shoe removals.

Some stitch-reinforcements motivate the robustness of the sides and the instep. Even the eyelets of the lacing system are bolstered to avert tearing or loosening of the threading.

A traditional lacing system fills the bridge of the silhouette. Flat laces crisscross through discreet eyelets that run from the throat to the collar. These elements adjust the tightness or looseness of the cover system.